Reference Book: Star Wars Saga Edition Rebellion Era Campaign Guide
See also: Backgrounds
At some point in your past, you lost your freedom and became a slave. Perhaps you were captured by the Empire and made to work as a laborer on a secret construction project, or maybe you became so indebted to a crime lord that you entered a state of indentured servitude from which you could not easily escape. The events that led to your slavery (And eventual freedom) might motivate you to seek revenge against those who enslaved you and to ensure that others do not suffer the same fate.